- Project name: HIBIYA mon cher ton ton
- Completion date: 2020.09
- Location: Chiyoda-ku , Tokyo , JPN
- Type: Interior design , Identity design , Direction of Commission work
- Program: Shop
- Total floor area: 525.4㎡
- Team: Shuzo Okabe , Tatsuma Hino , Atsushi Yamazaki (Design) , Satoshi Uekawa (Management)
- Construction: ISHIMARU CO.,LTD.
- Collaboration: Ryuhei Noda (Sign design) , Tomoyoshi Date (Sound design) , Komatsu Sound Lab (Sound system design) , Fujiwo Ishimoto , Shinro Ohtake , Ichigo Sugawara(Commission work) , ModuleX Inc. (Lighting plan) , Y LIGHTS (Manufacture of light) , SEIARROWS CO., LTD. (Manufacture of Chair)
- Photo: Kenta Hasegawa
- Web: https://www.seryna.co.jp/monchertonton/hibiya/